
Hammer-ons and pull-offs have served guitarists faithfully over the decades, evolving from subtle embellishments through to trills and flamboyant flurries of notes.
During the 70s, players like Jimmy Page (Stairway To Heaven), Eric Clapton (Crossroads), Paul Kossoff (All Right Now), Alvin Lee (I’m Going Home), and Jimi Hendrix (Little Wing) saw the potential for legato technique to facilitate Pentatonic licks that generated speed without requiring much effort from the picking hand.